A clicking noise when turning is one of the most common car complaints — and one of the most important to diagnose quickly. That clicking sound could signal anything from a simple low fluid level to a CV joint that’s about to fail completely.
This guide walks through every possible cause, how to identify which one is affecting your car, and exactly what it will cost to fix.
Most Common Causes of Clicking Noise When Turning
1. Worn CV Joint (Most Common)
The CV (constant velocity) joint connects your drive shaft to the wheel, allowing power to transfer even as the wheel turns and moves up and down. When the CV joint wears out, it clicks — and the clicking gets louder the more you turn the wheel.
How to identify it: Clicking that only happens when turning, especially at low speeds or when making tight turns. The sound disappears when driving straight at highway speeds.
Severity: High. A failed CV joint can cause sudden loss of steering control. Don’t ignore this symptom.
2. Torn CV Boot
The CV boot is a rubber cover that keeps grease in and dirt out of the CV joint. When it tears, the joint runs dry and accelerates wear rapidly. You may notice grease splattered near the inner wheel well before the clicking starts.
Replacing a torn CV boot early ($150–$250) is far cheaper than replacing the entire CV axle once the joint is damaged.
3. Low Power Steering Fluid
When power steering fluid is low, air enters the power steering pump and rack. This creates a whining or clicking sound when turning — especially at slow speeds or when the wheel is turned to full lock.
How to check: Locate the power steering fluid reservoir under the hood and check the level against the MIN/MAX marks. Top up with the correct fluid type specified in your owner’s manual.
4. Worn Tie Rod End
Tie rod ends connect your steering rack to the wheel hub. Worn tie rod ends produce a clicking or clunking noise when turning or driving over bumps. Unlike CV joint clicking, tie rod noise often occurs at various speeds and may be accompanied by loose or vague steering feel.
5. Loose Hubcap or Wheel Cover
A loose hubcap can produce a rhythmic clicking sound that changes with vehicle speed. This is the simplest fix — push each hubcap firmly to ensure it’s seated properly, or check the wheel cover retaining clips.
How to Diagnose the Clicking Noise
Step 1: Note When the Noise Occurs
- Only when turning at low speeds → CV joint most likely
- At all speeds, even going straight → wheel bearing
- When turning to full lock only → CV joint or power steering
- Over bumps while turning → tie rod end or sway bar link
Step 2: Do a Slow Parking Lot Test
Drive in a tight circle at very low speed (5 mph) in both directions. If the clicking is louder on left turns, the right CV joint is likely failing. If it’s louder on right turns, the left CV joint is the culprit.
Step 3: Visual Inspection
Check for grease on the inner wheel well — a torn CV boot leaks grease and leaves visible traces. Also check power steering fluid level and inspect hubcaps for looseness.
Repair Costs
- CV axle replacement: $150–$400 per axle (parts + labor)
- CV boot replacement: $150–$250
- Tie rod end replacement: $100–$300 (alignment needed after)
- Power steering fluid top-up: $10–$30
- Hubcap replacement: $20–$80
According to Consumer Reports, addressing CV joint issues early can prevent much more expensive drivetrain damage. If you’re also hearing grinding sounds, check our guide on common engine wear symptoms to understand how mechanical wear progresses.
Frequently Asked Questions
What causes a clicking noise when turning?
The most common cause is a worn CV joint. Other causes include low power steering fluid, a loose hubcap, or a damaged tie rod end. The clicking usually gets louder the more you turn the wheel.
Is it safe to drive with a clicking noise when turning?
Short distances may be manageable, but a clicking CV joint can fail completely without warning, causing loss of steering control. Have it inspected immediately.
How much does it cost to fix a clicking noise when turning?
CV axle replacement typically costs $150–$400 per axle. CV boot replacement costs $150–$250. Power steering fluid top-up is $10–$30.
How do I know if it’s a CV joint or something else?
CV joint clicking gets louder at low speed turns and disappears going straight. If the noise occurs at all speeds, it may be a wheel bearing instead.
How long does a CV joint last?
CV joints typically last 70,000–130,000 miles. Torn CV boots accelerate wear significantly. Inspect boots at every oil change.
Hi, I’m Melvin, an automobile engineer with extensive experience in automobile equipment. I currently work for a local automobile firm, where I specialize in the car parts industry. I’ve had the opportunity to collaborate with seasoned inspectors, gaining invaluable hands-on experience that goes beyond just theory.
My passion for automotive care started at a young age, which led me to create CarSpareCare. Through CarSpareCare, I share the knowledge and skills I’ve acquired over the years to help others navigate the world of car maintenance and repairs.
My goal is to provide practical tutorials, essential safety advice, and the latest industry insights so that anyone—whether a beginner or an expert—can confidently tackle their automotive projects.
